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    • 1. 发明申请
    • AN INDUSTRIAL ROBOT INCLUDING A TOOL FLANGE AND A TOOL FLANGE FOR AN INDUSTRIAL ROBOT
    • 工业机器人,包括工具法兰和工业机器人工具法兰
    • WO2011154034A1
    • 2011-12-15
    • PCT/EP2010/057951
    • 2010-06-08
    • ABB RESEARCH LTDSIRKETT, DanielLARSSON, Jan
    • SIRKETT, DanielLARSSON, Jan
    • B25J15/04B25J19/00
    • B25J15/04B25J19/0029
    • The invention relates to a tool flange (1 ) arranged on an arm of an industrial robot for connecting a tool to the arm. The tool flange (1 ) comprises a body (2) having a primary surface (3) adapted to connect to the tool. Further, the tool flange (1 ) comprises a protrusion (5) projecting from the primary surface (3), and arranged to engage with a recess arranged in the tool to provide rotational alignment between the tool and the tool flange (1 ). The tool flange (1 ) is provided with a through-hole stretching through the protrusion (5) and the body (2), and adapted to receive a tube (8) arranged for distributing process media to the tool, and to connect to a corresponding process media connection arranged on the tool.
    • 本发明涉及一种布置在工业机器人的臂上的工具法兰(1),用于将工具连接到臂上。 工具凸缘(1)包括具有适于连接到工具的主表面(3)的主体(2)。 此外,工具凸缘(1)包括从主表面(3)突出的突起(5),并且布置成与布置在工具中的凹部接合以在工具和工具凸缘(1)之间提供旋转对准。 工具凸缘(1)设置有穿过突起(5)和主体(2)延伸的通孔,并且适于接收布置成用于将工艺介质分配到工具的管(8),并且连接到 相应的工艺介质连接布置在工具上。
    • 7. 发明申请
    • A SYSTEM FOR ELECTRICALLY CONNECTING A TOOL TO A ROBOT WRIST AND A METHOD THEREFOR
    • 一种用于将工具电连接到机器手表的系统及其方法
    • WO2011107144A1
    • 2011-09-09
    • PCT/EP2010/052579
    • 2010-03-02
    • ABB RESEARCH LTDSIRKETT, DanielNÅHLS, Jan-Erik
    • SIRKETT, DanielNÅHLS, Jan-Erik
    • B25J15/04
    • B25J15/04B25J19/0029
    • The invention relates to a system for electrically connecting a tool to a robot wrist. The system includes a first component being a tool flange (5) arranged for rotation around a robot axis, and a second component, which includes an electric cabling and a connector (23) permanently connected to each other. The connector (23) has a plurality of poles (21) and the electric cabling includes a plurality of conductors. Each conductor is permanently connected to a respective pole (21). The tool flange (5) and the connector (23) are mutually adapted for attaching the connector (23) to the tool flange (5). According to the invention the tool flange (5) has eccentric mounting means (29a, 29b) arranged for eccentric attachment of the connector (23) on the tool flange (5). The invention also relates to the components of the system, to a wrist including the system and to an industrial robot provided with such a wrist. The invention also relates to a method for establishing electric connection through a plurality of conductors to a tool flange of a wrist of an industrial robot. The method is based on the use of a system according to the invention.
    • 本发明涉及一种用于将工具电连接到机器人手腕的系统。 该系统包括第一部件,其是布置成围绕机器人轴线旋转的工具凸缘(5),以及包括彼此永久连接的电缆和连接器(23)的第二部件。 连接器(23)具有多个极(21),并且电缆包括多个导体。 每个导体永久地连接到相应的极(21)。 工具凸缘(5)和连接器(23)相互适于将连接器(23)附接到工具凸缘(5)。 根据本发明,工具凸缘(5)具有偏心安装装置(29a,29b),用于将连接器(23)偏心地安装在工具凸缘(5)上。 本发明还涉及系统的部件,涉及包括该系统的手腕以及设置有该腕部的工业机器人。 本发明还涉及一种用于建立通过多个导体到工业机器人手腕的工具凸缘的电连接的方法。 该方法基于使用根据本发明的系统。
    • 9. 发明申请
    • HARMONIC FRICTION DRIVE
    • 和谐摩擦驱动
    • WO2010000302A1
    • 2010-01-07
    • PCT/EP2008/058399
    • 2008-06-30
    • ABB RESEARCH LTDSIRKETT, DanielLUNDBERG, Ivan
    • SIRKETT, DanielLUNDBERG, Ivan
    • F16H49/00
    • F16H19/001F16H2049/003
    • A harmonic traction drive (1) comprising a wave generator (4) connected to an input shaft (6), a fixed and circular spline (3), and a flex spline ( 2) connected to an output shaft (7) arranged to obtain a speed reduction. The wave generator (4) comprises a rotating carrier (5) arranged with at least one high-strength magnetic means (12) and the flex spline (2) comprises a magnetic part (11). The rotating carrier (5) and the flex spline (2) are arranged such that the magnetic means (12) and the magnetic part (11) of the flex spline (2) are situated on one side each of the fixed and circular spline (3). During operation, the magnetic part (11) of the flex spline (2) is deformed into frictional engagement with the circular spline (3) in at least one zone of contact (8). In this manner a 'traveling wave' is set up in the flex spline.
    • 一种谐波牵引驱动装置(1),包括连接到输入轴(6)的波浪发生器(4),固定和圆形花键(3)以及连接到输出轴(7)的挠曲花键(2) 减速。 波发生器(4)包括设置有至少一个高强度磁性装置(12)的旋转载体(5),并且所述挠曲花键(2)包括磁性部分(11)。 旋转载体(5)和柔性花键(2)被布置成使得柔性花键(2)的磁性装置(12)和磁性部分(11)位于固定和圆形花键的一侧 3)。 在操作期间,柔性花键(2)的磁性部分(11)在至少一个接触区域(8)中变形成与圆形花键(3)摩擦接合。 以这种方式,在柔性花键中设置“行波”。
    • 10. 发明申请
    • HARMONIC MOTOR
    • 谐波电机
    • WO2009071604A1
    • 2009-06-11
    • PCT/EP2008/066743
    • 2008-12-04
    • ABB RESEARCH LTDLUNDBERG, IvanSIRKETT, DanielKOCK, Sönke
    • LUNDBERG, IvanSIRKETT, DanielKOCK, Sönke
    • F16H49/00H01L41/09
    • F16H49/001H01L41/193H02N2/105
    • The invention relates to a harmonic motor (1) comprising a fixed circular and internally geared stator (2), a flex spline coaxially arranged within the stator (2) where the flex spline (3) comprises both external (9) and internal gears (10), and a geared output shaft (4) coaxially arranged within the flex spline (3). The motor further comprises means for sequentially deforming the flex spline (3) into an ellipse shape internally meshing the output shaft. The number of teeth on the stator equals the external teeth on the flex spline such that the flex spline meshes at two lobes of the ellipse shape where every tooth on the flex spline meshes with the same counterpart tooth on the stator.
    • 本发明涉及一种谐波电动机(1),其包括固定的圆形和内部齿轮定子(2),同轴地布置在定子(2)内的挠曲花键,其中所述挠曲花键(3)包括外部(9)和内部齿轮 10)和同轴地布置在所述挠曲花键(3)内的齿轮输出轴(4)。 电动机还包括用于将柔性花键(3)顺序地变形成在内部啮合输出轴的椭圆形状的装置。 定子上的齿数等于挠曲花键上的外齿,使得挠曲花键在椭圆形的两个凸角处啮合,其中,挠曲花键上的每个齿与定子上的相同的对应齿啮合。